var fortuneCookies = [
    "Conquer your fears or they will conquer you.",
    "Rivers need spring.",
    "Do not fear what you don't know.",
    "You will have a pleasant surprise.",
    "Whenever possible , keep it simple."
];

exports.getFortune = function(){
    var idx = Math.floor(Math.random()*fortuneCookies.length);
    return fortuneCookies[idx];
};